The invention relates to the technical field of safety seats, in particular to a safety seat supporting assembly which solves the problems that in the prior art, when a supporting leg rotates, hands are prone to being clamped, and the supporting leg is not smooth enough in the process of stretching out and drawing back towards a base, the seat supporting assembly comprises the base and the supporting leg, and the base is connected with the supporting leg. The supporting leg can rotate around the base, and a protection mechanism is arranged at the joint of the supporting leg and the base and used for preventing hands from being pinched; the base comprises a first connecting piece and a second connecting piece, the second connecting piece is hinged to the supporting legs, a working groove is formed in the bottom of the first connecting piece, a sliding rail is arranged in the working groove, the second connecting piece is partially arranged on the sliding rail, the second connecting piece can slide along the sliding rail, and the first connecting piece and the second connecting piece are hinged to the supporting legs. A plurality of first working holes are formed in the sliding rail, and balls are arranged in the first working holes.

    本公开涉及安全座椅技术领域,尤其是涉及一种安全座椅支撑组件,解决现有技术中支撑腿在转动时容易夹手、支撑腿在向底座伸缩的过程中不够顺畅的问题,一种座椅支撑组件,包括底座和支撑腿,所述底座和所述支撑腿连接,所述支撑腿可绕所述底座转动,所述支撑腿和所述底座连接处设置有防护机构,所述防护机构用于防止夹手;所述底座包括第一连接件和第二连接件,所述第二连接件和所述支撑腿铰接,所述第一连接件底部设置有工作槽,所述工作槽内设置有滑轨,所述第二连接件部分设置在滑轨上,所述第二连接件可以沿滑轨滑动,所述滑轨上设置有若干个第一工作孔,所述第一工作孔中设置有滚珠。


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    Title :

    Safety seat supporting assembly


    Additional title:

    一种安全座椅支撑组件


    Contributors:
    XIA HUANLE (author) / LIN JIANGJUAN (author) / ZHANG ZHIBIN (author)

    Publication date :

    2023-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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